ECO SERIES COAST
Run on one of the longest barrier islands in Texas
on Mustang Island
5k, 10k, Half Marathon, Full Marathon, 50k, and 50mi
November 6, 2021
The Barrier Island Ultra

The Race
5k, 10k, Half & Full Marathons, 50k, and 50mi
Eco Region: Coast
Take in the Texas coastline with salty sea air, packed sand beaches, and plenty of sunshine. After running on our flat, fast course, slow down with a beer and seafood at a beach side bar and grill next to the finish.

Volunteer
Call for Volunteers
Join the Fun
As a Volunteer, you are the person that gives the runner the support and motivation to continue. We know how important each of you are to the entire day and promise you a fun and rewarding experience!

Sponsor
Multiple Packages
Great Opportunity
This is a great opportunity to share your company, brand and services with a large and targeted group. As a sponsor of one or more events, you can select from the multiple sponsorship levels available.
COVID-19 GUIDELINES AT THE RACE
Please be sure to read this important information before attending the race.
Read Now >>
The Race
The Course
Just adjacent to the longest undeveloped barrier island in the world, Mustang Island gets its name from the wild horses that roamed the island for hundreds of years. This chain of barrier islands protect miles of coastline, dunes, prairies, and wind tidal flats teeming with life. They are also a safe nesting ground for the Kemp’s Ridley sea turtle and a haven for over 380 bird species.
Runners will start the race at our salty seaside bar serving as the start/finish area. Experience crashing waves, salty air, hard packed sand, ocean breezes, and open beaches on this out and back course. Wind down after the race with sand between your toes and enjoy a beer, a margarita, or seafood to mark the occasion.
Start and Finish Times
The Start and Finish for all distances will be at The Beach Lodge in Port Aransas.
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6:00 am - 50 mile Start
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7:00 am - Marathon and 50k Start
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7:30 am - Half Marathon Start
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8:00 am - 5k and 10k Start
NOTE: All races start at the scheduled time. Late starts will not be accommodated.
CUTOFFS
The cutoff for all distances are as follows:
SATURDAY – November 6, 2021
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3:00 pm - 5k, 10k, Half Marathon, Full Marathon, and 50k
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9:00 pm - 50 mile
Results
Course Markings
The race will be marked with in ground flagging, cones, and color coordinated directional signage for each race distance.
MAPS AND GUIDES
View and explore the trails via park maps.
COURSE MAP
Course Difficulty
2 = Easy to Moderate course with little to no elevation gain or loss. 100% of the course footing is on hard packed sand.
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Aid Stations
Well stocked Aid Stations manned by passionate volunteers and unmanned aid stations, provide:
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First Aid: Band-Aids, Vaseline, and other basic first aid supplies
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Food/Drink: Water, electrolyte drinks, and various salty, sweet and savory snacks
LOCATIONS
Aid stations will be conveniently located every 3-5 miles on the out and back course.
Cupless Race
This is an environmentally friendly race and it is our goal to keep the trails litter free to preserve their beauty.
Cups won't be supplied during this racing event. Please bring your refillable water bottles and we will refill them at the aid stations.
Training / Coaching
At every level, proper training can help you prepare for success. Ultra Expeditions has certified coaches and offers individual and group training packages. Contact us for more information.
Race Shirts, Medals and Awards
Everyone registered will receive a Barrier Island Ultra Race Shirt if they register by October 16, 2021.
Finishers of the 5k, 10k, half marathon, marathon, 50k, and 50mi will receive beautiful, custom designed medals based on availability.
Winner Awards
Top Male and Top Female for each race. Awards will be emailed after the race ends.
Pictures and Video
Itinerary
SATURDAY – November 6, 2020
5:30 - 8:00am Packet Pick Up/Registration at the Beach Lodge
6:00 am 50 mile Race Start at the Beach Lodge
7:00 am Marathon and 50k Start at the Beach Lodge
7:30 am Half Marathon Start at the Beach Lodge
8:00 am 5k and 10k Start at the Beach Lodge
3:00 pm 5k, 10k, Half Marathon, Full Marathon, and 50k cutoff
9:00 pm 50 mile cutoff
NOTE: Race briefings begin promptly, 20 minutes prior to race start time, at the start line. If they choose to drop during the race they will receive a DNF.
Registration
Online registration is quick and easy.
REGISTRATION OPENS
Registration is open
Friday November 6, 2021
6:00 pm - Registration will remain open until packet pickup is over on Friday at the Beach Lodge
Early Registration Discounts
Sign up early to get the best pricing.
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Best Discount - Before April 1, 2021
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Good Discount - Before May 1, 2021
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Standard Pricing - After May 1, 2021
Volunteer
Be part of the fun and volunteer. We promise you a great time.
All of our volunteers receive discounts toward future races and enjoy free food, beverages and parking.
There are opportunities to man aid stations, registration and help at the start and finish lines.
Contact us for more information. Or sign up now.
Parking, Lodging and Travel
Park Entrance and Parking
Beach Lodge
2016 On the Beach Dr.
Port Aransas, TX 78373
PLEASE NOTE: The beach/park may collect fees for entrance and/or parking that are not covered in race registration. The beach will be open for racers to arrive and leave. Please pay for your parking pass at city hall, the chamber of commerce, local grocery stores, or at various businesses and vendors in town or on the beach. Contact the city of Port Aransas for more information.
Camping
Camping is available at Mustang Island State Park and beach camping is available on public beaches with a permit.
PLEASE NOTE: Ultra Expeditions is not responsible for any missing or damaged property, or any accidents.
ALSO NOTE: The parks/city may collect fees for entrance and/or parking that are not covered in race registration. Contact Mustang Island State Park or the City of Port Aransas for more information.
Sponsorship Opportunities
There are multiple sponsorship levels available.
Title Platinum, Gold, Silver, Bronze
Get all the Sponsorship Package Details.